Volga River Maynard - Twin Bridges County Park
Invert Sampling Session #117
Session Data
Sample Date
9/20/1995
Sampling Gear
Hess
Lab ID Number
563661
Sample Quality
Unspecified
Created Date
6/21/2006 12:00:00 AM
Last Update
7/22/2013 1:32:27 PM
Semi-Quantitative Sampling
Replicate Number
3
Dominant Form Periphyton
No Data
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
No Data
Sedimentation/Embededness
No Data
Colonization
No Data
Series using this session:
Comments
No comments recorded.
Collected Benthic Macroinvertebrates
- Total taxa collected 30
- Total individuals collected 107
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Acentrella parvula | Ephemeroptera | Baetidae | Small Minnow Mayflies | 3 | |
| Acentrella turbida | Ephemeroptera | Baetidae | Small Minnow Mayflies | 3 | |
| Argia | Odonata | Coenagrionidae | Narrowwinged Damselflies | 2 | |
| Atherix | Diptera | Athericidae | Aquatic Snipe Flies | 3 | |
| Baetis | Ephemeroptera | Baetidae | Small Minnow Mayflies | 2 | |
| Baetis flavistriga | Ephemeroptera | Baetidae | Small Minnow Mayflies | 7 | |
| Baetis intercalaris | Ephemeroptera | Baetidae | Small Minnow Mayflies | 8 | |
| Bivalvia | Mussels and Clams | 1 | |||
| Caenis | Ephemeroptera | Caenidae | Small Squaregill Mayflies | 2 | |
| Ceraclea | Trichoptera | Leptoceridae | Longhorned Case Maker Caddisflies | 1 | |
| Ceratopsyche morosa | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 3 | |
| Cheumatopsyche | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 4 | |
| Chimarra obscura | Trichoptera | Philopotamidae | Fingernet Caddisflies | 1 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 4 | |
| Girardia tigrina | Tricladida | Dugesiidae | Flatworms | 4 | |
| Hemerodromia | Diptera | Empididae | Dance Flies | 1 | |
| Heptageniidae | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 4 | |
| Hexatoma | Diptera | Tipulidae | Crane Flies | 1 | |
| Hydropsychidae | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 1 | |
| Isonychia | Ephemeroptera | Isonychiidae | Brushlegged Mayflies | 3 | |
| Leptophlebia | Ephemeroptera | Leptophlebiidae | Pronggilled Mayflies | 5 | |
| Maccaffertium mediopunctatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 16 | |
| Maccaffertium pulchellum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 4 | |
| Maccaffertium terminatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 1 | |
| Oligochaeta | Aquatic Worms | 3 | |||
| Ophiogomphus | Odonata | Gomphidae | Clubtail Dragonflies | 1 | |
| Petrophila | Lepidoptera | Crambidae | Crambid Moths | 3 | |
| Stenacron interpunctatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 5 | |
| Stenelmis | Coleoptera | Elmidae | Riffle Beetles | 10 | |
| Stenelmis crenata | Coleoptera | Elmidae | Riffle Beetles | 1 |
= Excluded from taxa count metrics